向django_admin_log添加页面查看记录和更改详情

# my_middleware.py

from django.contrib.admin.models import LogEntry

class MyMiddleware:
    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self, request):
        response = self.get_response(request)

        # 判断是否为管理后台的操作
        if request.path.startswith('/admin/'):
            # 记录页面查看记录
            if request.method == 'GET':
                LogEntry.objects.create(
                    user=request.user,
                    content_type_id=None,
                    object_id=None,
                    object_repr='Page View',
                    action_flag=1,
                    change_message='Viewed ' + request.path,
                )

            # 记录更改详情
            if request.method == 'POST':
                LogEntry.objects.create(
                    user=request.user,
                    content_type_id=None,
                    object_id=None,
                    object_repr='Change Detail',
                    action_flag=2,
                    change_message='Changed ' + request.path,
                )

        return response

# settings.py

MIDDLEWARE = [
    ...
    'myapp.my_middleware.MyMiddleware',
    ...
]